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130 projects published for past 72 hours.
Job Title Budget
Python data analysis
not specified 1 hour ago
Client Rank - Medium

Payment method verified
$99 total spent
5 hires , 4 active
3 jobs posted
100% hire rate, 3 open job
6.00 /hr avg hourly rate paid
9 hours
5.00 of 1 reviews
Registered at: 24/06/2023
US United States
Medium
Required Connects: 13
python kaplan meier formatting etc, i have the code written and basics but cant figure out how to make these tables for my paper thank you so much let me know if u have time tonight
Skills: SQL, Data Science, Python, Data Mining, Data Scraping, pandas, Microsoft Excel, Data Analysis, PostgreSQL, Web Crawling, Web Scraping, PDF Conversion, GPT-4 API, Google Cloud Platform, Metabase
Budget: not specified
1 hour ago
  • Data Science & Analytics, Data Analysis & Testing
Data Scientist/Statistician Needed for YouTube Channel
50 USD 2 hours ago
Client Rank - Medium

Payment method verified
$155 total spent
2 hires , 2 active
2 jobs posted
100% hire rate, 1 open job
no reviews
Registered at: 26/08/2022
US United States
Medium
Required Connects: 10
I am seeking a professional who is a data scientist, statistician, and data analyst to contribute to our data and statistics-focused YouTube channel.

You will need to do research, collect data, and then put the data into an Excel CSV file.

Some YouTube channels to consider are:
-Keysone Stats
-Data Is Beautiful
-Favoree

Some topics to consider are:
-Richest Athletes of All Time
-10 Richest People In The World

Expectations:
-Timely turnarounds, meaning the work is done in a timely manner.
-You fact-check and double-check your work. Your data should be 100% accurate.

The compensation is $50 PER project.

Requirements of this role:
-Research and collect data
-Import data into an excel CSV file
-Deliver this CSV file to the video editor

All of these channels should provide a very clear picture of exactly what is needed to be done.

For this channel, we will be doing 2 topics weekly and you will ONLY be responsible for data and providing the data to the video editor which then is put into Flourish to generate the video.

If you have a passion for data and can communicate effectively to an audience, we want to hear from you! Join us in making statistics accessible and interesting for our viewers.

This role is available immediately with an immediate start date.

What is your favorite pizza topping?

If you do not like pizza, then what is your favorite genre of food?

Thanks,

I look forward to connecting with you!
Skills: Data Analysis, Python, Statistics, R, Data Science
Fixed budget: 50 USD
2 hours ago
  • Data Science & Analytics, Data Analysis & Testing
Analytica Consulting - Finance & Operations Analyst
25 - 40 USD / hr
2 hours ago
Client Rank - Excellent

Payment method verified
$13'155 total spent
2 hires , 1 active
2 jobs posted
100% hire rate, 1 open job
71.45 /hr avg hourly rate paid
175 hours
5.00 of 1 reviews
Registered at: 12/10/2023
US United States
Excellent
Required Connects: 20
Only freelancers located in the U.S. may apply.
Analytica Consulting is a Certified California Small Business specializing in delivering comprehensive data solutions tailored to the unique requirements of State agencies, Education Systems, and other public institutions. Founded in 2014, our expertise spans various disciplines, including data strategy, data governance & literacy, data visualization, data analytics, data engineering, training, and data science.

As a rapidly growing data analytics firm serving Fortune 500 companies and California State agencies, we are seeking an Operations and Finance Analyst for a temporary to permanent position. This role offers a blend of remote work with opportunities for in-person collaboration. During the COVID-19 pandemic, we have been the primary firm supporting the Governor of California's COVID-19 dashboard task force. We are continuing our work with various California State agencies. Our other clients include Illumina, Pfizer, Becton Dickinson, University of California, California Department of Technology, and the California Department of Public Health.

We're looking for a motivated Finance & Operations Analyst for this temporary to permanent position

What You Will Do:
• Assist with project-level financial analysis and operational controls
• Support invoice processing, accounts receivable, and collections
• Help manage client contracts and documentation using tools like DocuSign
• Contribute to marketing efforts, including website updates and social media management
• Create and edit presentations for client meetings and company events
• Assist in tracking project expenditures and financial reporting

Your Background:
• Bachelor's degree in Finance, Business Administration, or related field
• 1-3 years of experience in finance, operations, or a related role
• Proficiency in G Suite, including intermediate Excel and PowerPoint skills
• Strong attention to detail and ability to meet deadlines
• Excellent analytical and problem-solving skills
• Strong written and verbal communication skills
• Experience in professional services or technology industry preferred
• U.S. Citizen or Permanent Resident

Why Work for Us:
• Opportunity to work on diverse projects for major organizations
• Supportive work environment with emphasis on work-life balance
• Professional growth and learning opportunities
• Collaborative team of skilled professionals
Skills: Financial Analysis, Business Analysis, Financial Projection, Finance & Accounting, Forecasting
Hourly rate: 25 - 40 USD
2 hours ago
  • Accounting & Consulting, Financial Planning
AI Prompt Engineer to create "Virtual Try-on" prompt
100 USD 2 hours ago
Client Rank - Excellent

Payment method verified
$59'921 total spent
71 hires , 6 active
60 jobs posted
100% hire rate, 1 open job
25.06 /hr avg hourly rate paid
1252 hours
5.00 of 54 reviews
Registered at: 04/05/2012
US United States
Excellent
Required Connects: 14
ABOUT YOU:
You are an experienced AI Prompt Engineer who specializes in Stable Diffusion XL and Flux. The ideal candidate will have a strong background in crafting effective prompts and be well-versed in AI tools. Familiarity with ComfyUI and CivitAI is highly desirable. Your expertise will help us optimize our AI models and enhance their performance. If you have a passion for AI and a knack for prompt engineering, we want to hear from you!

ABOUT US:
We are a creative agency that is currently exploring Generative AI possibilities. We work with major brands in the experiential marketing sector by creating photo and video experiences for attendees. We focus in creating creative and powerful content that can be instantly delivered and shared by the user.

ABOUT THE PROJECT:
This is a trial project to understand your prompting skills and knowledge of the available LLMs.

We need you to create a prompt that we can apply to multiple images where the subject will be wearing a Barcelona soccer team jersey. Here's the jersey that we need to use: https://drive.capturepod.com/external/a24d8249a1bb42b95eb8d65668441bdcdde67a445d71ac3fd01352e3cf333624

Here are the subjects that I need you to apply the workflow to: https://drive.capturepod.com/external/2b0636b34d96a2a65ff9fde7c0988c5738ca4b797d465ff6bc9110f719052ee1

Important notes:
- Subject face cannot be changed too much. I am okay with a facelift, slight improvements.
- Subject arm position must stay the same
- Related background replacement is optional (ex: soccer stadium, Barcelona fans behind, etc)

For reference, our team was able to achieve acceptable results with this "virtual try-on" of this orange American football jersey: https://drive.capturepod.com/external/f84a1b3ccf98c552205904ffd2f86c52bff875571f1520bbc5b98fd309b47b4a

Here's the prompt we used to achieve the results above:
/workflow /run:oot-tryon-1 /size:768x1024 /seed:766316 /image1:number1 /image2:bk1-2 /steps:25

I am not exactly happy with the results since there are many inconsistencies with the results. I am hoping that there are better "virtual try-on" models that you are aware of. I need the jersey to look as natural as possible on the subject.

DELIVERABLES:
Create a custom prompt and workflow that can be used in this AI platform where we already have an account: https://graydient.ai/
Graydient is an image rendering service that supports SDXL, Flux, and ComfyUI.

I am happy to help you test your prompts until we get it right!

HOW TO APPLY:
Show a sample image with the Barcelona jersey to show that you understand the project. The image can be of a different subject other than the folder I shared with you.

Let me know if you have any questions. Thank you!
Skills: Artificial Intelligence, Machine Learning, Data Science, JavaScript
Fixed budget: 100 USD
2 hours ago
  • Data Science & Analytics, AI & Machine Learning
AI Integration Engineer - N8N Specialist
25 - 75 USD / hr
3 hours ago
Client Rank - Good

Payment method verified
$7'958 total spent
7 hires , 3 active
27 jobs posted
26% hire rate, 3 open job
28.08 /hr avg hourly rate paid
273 hours
4.99 of 2 reviews
Registered at: 17/02/2015
US United States
Good
Required Connects: 21
AI Integration Engineer - N8N Specialist

Position Overview:
We are seeking an experienced AI Integration Engineer to design, develop, and maintain sophisticated AI workflows using the N8N automation platform. This role focuses on creating seamless integrations between various AI services, APIs, and communication channels to build intelligent automation solutions.

Key Responsibilities:
- Design and implement complex AI workflows using N8N, with a particular focus on LangChain integrations and large language model implementations
- Develop and maintain API integrations with various AI services and third-party platforms
- Create and optimize voice agent workflows for automated customer interactions
- Implement SMS integration solutions for automated communications
- Handle JSON data transformations and complex data mapping between different services
- Document technical specifications and maintain workflow documentation
- Troubleshoot and optimize existing workflows for better performance
- Collaborate with cross-functional teams to understand requirements and implement solutions

Required Skills & Experience:
- Extensive experience with N8N automation platform and workflow design
- Strong understanding of LangChain nodes and their implementation within N8N
- Proven experience with API integrations and RESTful services
- Proficiency in working with JSON data structures and data transformation
- Experience implementing voice agent solutions (e.g., Twilio, Amazon Connect)
- Knowledge of SMS gateway integrations and messaging protocols
- Strong problem-solving skills and attention to detail
- Excellent documentation and communication skills

Technical Requirements:
- Advanced knowledge of N8N workflow architecture
- Experience with LangChain framework and its components
- Familiarity with various AI/ML service providers (OpenAI, Anthropic, etc.)
- Understanding of webhook implementations and API security
- Experience with data validation and error handling in automated workflows
- Knowledge of version control systems (Git)
- Basic understanding of JavaScript/TypeScript

Preferred Qualifications:
- Previous experience building production-grade AI automation solutions
- Familiarity with cloud platforms (AWS, GCP, Azure)
- Experience with natural language processing concepts
- Knowledge of conversation design principles
- Background in system integration patterns
- Experience with monitoring and logging tools

Project Examples:
The successful candidate will work on projects such as:
- Building automated customer service workflows using AI-powered voice agents
- Creating multi-channel communication systems integrating SMS, voice, and AI responses
- Developing intelligent document processing workflows using LangChain and other AI services
- Implementing automated content generation and distribution systems
- Creating scalable data processing pipelines with AI-enhanced capabilities

Key Performance Indicators:
- Quality and reliability of implemented workflows
- Speed and efficiency of integration deployments
- Documentation completeness and clarity
- System uptime and error rates
- Response time to critical issues
- Customer satisfaction with automated solutions

This position requires a blend of technical expertise in automation platforms, AI services, and integration patterns, combined with strong problem-solving abilities and attention to detail.
Skills: Python, Artificial Intelligence, Machine Learning, API, Deep Learning, Data Science
Hourly rate: 25 - 75 USD
3 hours ago
  • Web, Mobile & Software Dev, AI Apps & Integration
Machine Learning Expert for Energy Optimization using Solar, Wind, and Grid Integration
200 USD 3 hours ago
Client Rank - Excellent

Payment method verified
$6'099 total spent
48 hires , 1 active
94 jobs posted
51% hire rate, 1 open job
4.98 of 34 reviews
Registered at: 18/01/2015
GB United Kingdom
Excellent
Required Connects: 14
We are seeking a Machine Learning expert with expertise in deep learning techniques, including LSTM, GRU, and CNN, to develop an optimization solution for energy management from solar, wind, and the main grid based on variable load demand. The ideal candidate will have proven experience in energy systems, particularly renewable energy sources, and the ability to design machine learning models that optimize energy usage by forecasting and managing supply and demand patterns. Strong programming skills in Python (with experience in TensorFlow, Keras, or PyTorch) and a deep understanding of time series forecasting and optimization models are required. Experience in energy optimization or power systems is a plus, as is the ability to work collaboratively on data preprocessing and the integration of energy sources into a cohesive, efficient system.
Skills: Python, Machine Learning, Data Science, LSTM, Convolutional Neural Network
Fixed budget: 200 USD
3 hours ago
  • Data Science & Analytics, AI & Machine Learning
Data Scientist
15 - 50 USD / hr
4 hours ago
Client Rank - Excellent

Payment method verified
$218'761 total spent
171 hires , 74 active
215 jobs posted
80% hire rate, 2 open job
18.26 /hr avg hourly rate paid
9661 hours
4.73 of 112 reviews
Registered at: 19/01/2014
US United States
Excellent
Required Connects: 21
We are seeking a skilled Data Scientist to assist in refining our proprietary MuseScore, a dynamic scoring system that enhances financial stability and borrowing power for SMBs. The selected candidate will work remotely on a project basis to enhance the accuracy and effectiveness of MuseScore through advanced predictive modeling and data analysis.

Responsibilities:

Develop and refine predictive models and algorithms to improve Score.
Analyze large datasets to identify trends, patterns, and insights.
Integrate enhancements into the existing scoring system in collaboration with our technical team.
Conduct model validation and testing to ensure robustness.
Utilize latest machine learning, data science techniques, and financial modeling insights for continuous improvement.
Prepare reports and present findings to the project team.
Requirements:

Advanced degree in Data Science, Statistics, Computer Science, or related field.
Proven experience in data science and machine learning, preferably in financial services.
Strong programming skills in Python or R, with proficiency in SQL.
Experience with machine learning frameworks and big data technologies.
Excellent analytical, problem-solving, and communication skills.
Ability to work independently on complex projects in a dynamic environment.
Skills: Data Science, Data Analysis, Machine Learning, Python, Deep Learning, Microsoft Excel, Statistics, Data Mining, TensorFlow
Hourly rate: 15 - 50 USD
4 hours ago
  • Data Science & Analytics, Data Analysis & Testing
Multisim
not specified 4 hours ago
Client Rank - Risky

Payment method not verified
1 open job
US United States
Risky
Required Connects: 8
I need to creat a circuit on multisim I'm not an experet on multisim is there a way that you can do it for me?? I need a screenshot on how it will look like at the end on multisim with all the components that i will provide you. or may be the attached file.
Skills: Internet of Things, Industry 4.0, Python, Climate Science, Predictive Model, Data Science, Water Resources Engineering, Water Distribution Modelling Software, Wastewater Management, NI Multisim
Budget: not specified
4 hours ago
  • Data Science & Analytics, AI & Machine Learning
Improve Existing Machine Learning Model for Football Predictions -- 2
10 - 30 USD 4 hours ago
Client Rank - Excellent

Payment method verified
$288'329 total spent
182 hires , 3 active
2 open job
4.99 of 113 reviews
Registered at: 17/09/2020
NG Nigeria
Excellent
Description:
I have an existing Python script that trains machine-learning models for football match predictions using historical and current season data from github.

The script predicts match outcomes using:
✔ Poisson Distribution
✔ Bivariate Poisson Model
✔ Monte Carlo Simulation
✔ XGBoost Regression

What I Need:
? Modify the script to read data from CSV files (historical & fixture data)
? Train models from CSV files for each league
? Predict match outcomes from a fixtures CSV file
? Ensure clean, structured output (CSV/Excel)

Skills Required:
✔ Python (Pandas, NumPy)
✔ Machine Learning (XGBoost, Scikit-learn)
✔ Football Data Analytics
✔ Statistical Modeling (Poisson, Monte Carlo)

? Budget: Flexible
⏳ Deadline: ASAP

If you have experience in football analytics & machine learning, let’s collaborate! ⚽?

Skills: Python, Machine Learning (ML), Data Science, Artificial Intelligence
Fixed budget: 10 - 30 USD
4 hours ago
  • Websites, IT & Software, Engineering & Science, Python, Artificial Intelligence, Machine Learning (ML), Data Science
Synthetic data generation and script to prepare data for prediction modelling
5 USD 5 hours ago
Client Rank - Medium

Payment method verified
1 jobs posted
1 open job
no reviews
Registered at: 10/09/2024
GB United Kingdom
Medium
Required Connects: 9
Part 1: I have a detailed metatdata catalogue. I'm looking for someone to use the metadata to generate synthetic versions of 11 datasets. Each dataset contains between 4 and 10 variables, and observations for different subsets of a cohort of 5 million individuals, represented by unique identifiers (including multiple entries per individual in some cases). Datasets should be prepared and sent as .tsv files, and the code used to prepare the datasets should be shared.

Part 2: I would like a script (e.g. R or Python) that assembles the datasets into a single dataframe, with one row per individual. The script should clean the data and prepare it for eventual use in prediction modelling.
Skills: Python, R, Data Science, Machine Learning, Statistics, Data Analysis, Data Wrangling
Fixed budget: 5 USD
5 hours ago
  • Data Science & Analytics, Data Analysis & Testing
Sales Professional for AI/ML Solutions
75,000 USD 5 hours ago
Client Rank - Medium

Payment method verified
15 jobs posted
7% hire rate, 1 open job
no reviews
Registered at: 10/06/2015
US United States
Medium
Required Connects: 10
Only freelancers located in the U.S. may apply.
We are seeking an experienced Sales Professional with a strong background in AI and Machine Learning solutions. The ideal candidate will have a proven track record in generating leads, closing deals, and building long-lasting client relationships. You will be responsible for identifying potential clients, understanding their needs, and effectively demonstrating how our AI/ML products can provide value to their business. Exceptional communication and negotiation skills are essential. If you are passionate about technology and sales, we want to hear from you!
Skills: Artificial Intelligence, Machine Learning, Data Science, TensorFlow, Data Analysis
Fixed budget: 75,000 USD
5 hours ago
  • Data Science & Analytics, AI & Machine Learning
Power Automate + Python + OpenAI Integration for Business Survey Analysis
15 - 30 USD / hr
5 hours ago
Client Rank - Medium

Payment method verified
1 open job
CA Canada
Medium
Required Connects: 10
I need an experienced developer to integrate Microsoft Forms, Power Automate, OneDrive, Python, and OpenAI’s ChatGPT-4 into an automated workflow that collects business survey responses, analyzes them, and generates a custom Word report for each respondent.

The system should work as follows:

Survey Setup:

The survey is created and I will provide the details. You may have to adjust the formatting for better integration.

Power Automate Integration:

Create an automated workflow in Power Automate that triggers when a user submits the survey.
The workflow should save responses into an Excel file stored in OneDrive.
It should then trigger a Python script (running on my local PC) that will process the responses.
Python Script Functionality:

Read the survey data from the Excel file in OneDrive.
Analyze responses using OpenAI’s GPT-4, following a provided analysis framework (see below).
Generate a customized Word report for each respondent using the python-docx library.
Save the Word report back to OneDrive.
ChatGPT Analysis Parameters:

Each survey response must be analyzed against a CEO Priorities Framework.
The AI should provide:
Positive feedback based on the responses.
Up to 3 opportunity costs due to low-scoring areas.
Up to 3 potential business growth opportunities based on the survey scores.
A formatted 300-word analysis should be generated for each respondent.
Final Report Generation:

Each respondent’s report should follow a predefined “Vision to Velocity Compass Report” template. I have the framework and base document for the final compass report.

The company name should be included in the report title.
The completed Word report should be saved in the OneDrive Reports folder.
Optional (but preferred) Features:

Automate emailing the report to ME for approval before I send it to the respondent via Power Automate.
Implement basic error handling/logging in Python.
Technical Requirements:
Microsoft Power Automate: Experience creating automated workflows and handling Microsoft Forms & OneDrive integration.
Python Development: Ability to process Excel files (pandas), integrate with OpenAI API (openai), and generate Word reports (python-docx).
OpenAI GPT-4 API: Familiarity with making requests to OpenAI’s API for text generation.
Microsoft 365 & OneDrive: Understanding how to store and retrieve files programmatically.
Project Deliverables:
A fully automated workflow from Microsoft Forms → Power Automate → OneDrive → Python → GPT Analysis → Word Report.
A documented guide on how the system works and how I can maintain/update it.
(Optional) Assistance with setting up API keys and any required configurations.
Budget & Timeline:
Budget: Open to proposals based on experience and expected completion time.
Timeline: Preferably within 1-2 weeks.
How to Apply:
Please provide:
✅ Your experience with Power Automate, Python, and OpenAI.
✅ Examples of similar automation projects you’ve done.
✅ A brief proposal on how you would approach this project.
Skills: Python, Data Analysis, Statistics, Data Science, R
Hourly rate: 15 - 30 USD
5 hours ago
  • Data Science & Analytics, Data Analysis & Testing
Marketing Agency Logo Design Needed
5 USD 6 hours ago
Client Rank - Excellent

Payment method verified
$360 total spent
75 hires , 4 active
77 jobs posted
97% hire rate, 1 open job
5.00 of 68 reviews
Registered at: 05/05/2023
US United States
Excellent
Required Connects: 8
We are seeking a creative and intuitive design expert to craft a winning logo for a new marketing agency. The agency is focused on data to inform content marketing decisions and AI to optimize and scale content.

We would like to see 3 different concepts that show your creativity and out-of-the-box thinking. We’re flexible about the design tool used, but will be looking for the following file types:
Eps
Pdf
Png
Jpg

The design should fit alongside futuristic imagery within a dark background. We will send more design guidance to the selected bidder.

Logo must exhibit the following:
Confidence
Forward thinking
Audience focused
Data science
Artificial intelligence

Your logo should also evoke trust so we can build brand loyalty visually.
Thank you.
Skills: Graphic Design, Logo Design, Adobe Illustrator, Brand Identity & Guidelines, Adobe Photoshop
Fixed budget: 5 USD
6 hours ago
  • Design & Creative, Branding & Logo Design
Marketing Agency Logo Design Needed
not specified 7 hours ago
Client Rank - Excellent

Payment method verified
$20'819 total spent
6 hires
9 jobs posted
67% hire rate, 1 open job
18.60 /hr avg hourly rate paid
59 hours
5.00 of 9 reviews
Registered at: 19/09/2017
US United States
Excellent
Required Connects: 11
We are seeking a creative and intuitive design expert to craft a winning logo for a new marketing agency. The agency is focused on data to inform content marketing decisions and AI to optimize and scale content.

We would like to see 3 different concepts that show your creativity and out-of-the-box thinking. We’re flexible about the design tool used, but will be looking for the following file types:
Eps
Pdf
Png
Jpg

The design should fit alongside futuristic imagery within a dark background. We will send more design guidance to the selected bidder.

Logo must exhibit the following:
Confidence
Forward thinking
Audience focused
Data science
Artificial intelligence

Your logo should also evoke trust so we can build brand loyalty visually.

Please include links to published logos or include samples in your portfolio. We want to have a final design for our launch by 2/13. Thanks for your time!
Skills: Logo Design, Graphic Design
Budget: not specified
7 hours ago
  • Design & Creative, Branding & Logo Design
AI Integration Specialist for Sentiment Classification and NLP
150 USD 7 hours ago
Client Rank - Medium

Payment method verified
1 jobs posted
2 open job
no reviews
Registered at: 27/01/2025
US United States
Medium
Featured
Required Connects: 11
We're seeking an experienced AI Integration Specialist to implement and maintain sentiment analysis and NLP solutions for our business applications.

The ideal candidate will have 3+ years experience in NLP and sentiment analysis, proficiency in Python and NLP libraries (NLTK, spaCy, Transformers), experience with machine learning frameworks (PyTorch or TensorFlow), strong knowledge of REST APIs and microservices, and familiarity with cloud platforms (AWS/Azure/GCP).

You should have deep understanding of text preprocessing techniques, experience with BERT, transformers, and modern NLP architectures. Knowledge of sentiment classification algorithms is essential, along with familiarity with model deployment and scalability. Experience with version control (Git) and CI/CD pipelines is required.
Skills: Natural Language Processing, Machine Learning, Python, Artificial Intelligence, TensorFlow, Deep Learning, Neural Network, Data Science, Artificial Neural Network, Keras
Fixed budget: 150 USD
7 hours ago
  • Web, Mobile & Software Dev, AI Apps & Integration
Technical Project Manager
25 - 35 USD / hr
7 hours ago
Client Rank - Excellent

Payment method verified
$351'519 total spent
69 hires , 1 active
80 jobs posted
86% hire rate, 2 open job
16.90 /hr avg hourly rate paid
7841 hours
5.00 of 26 reviews
Registered at: 02/03/2008
US United States
Excellent
Featured
Required Connects: 17
Only freelancers located in the U.S. may apply.
The Technical Project Manager (TPM) will be responsible for leading multiple web database development projects and managing projects toward successful delivery. The person in this role will be part of shaping and managing data driven projects that will be used across many industries.

Responsibilities will include working directly with client stakeholders to gather and analyze project and technical requirements and coordinating internal team efforts to ensure delivery of high-quality applications and releases.

The TPM is responsible for overseeing the full life-cycle of a project, from project definition and scope development through successful delivery, on time and on budget.

Job Description

Manage database design and development projects from project definition through successful delivery
Clearly capture, communicate, and document client requirements
Responsible for developing wireframes/prototypes based on customer and team inputs (i.e. scopes of work)
Develop project plans, scopes of work, JIRA tasks, and coordinating internal teams
Serve as the bridge between internal teams (design, development, quality, delivery) and clients
Communicate and collaborate with designers, developers, QA testers and other stakeholders to deliver quality projects on time and on budget
Act as the point of contact for all customer, development, and design team project-related questions
Perform the development of comprehensive test plans for Q/A reviews during all phases of a project’s life cycle
Weekly communication of detailed project status to all project stakeholders

Qualifications

3+ years of experience in managing complex technical projects, particularly in web application development with a focus on data-driven solutions.
Excellent verbal and written communication skills, including demonstrated ability to clearly articulate complex business and technical requirements
Proven experience working with cross-functional teams (development, data science, design, etc.).
Ability to understand technical requirements and communicate them effectively to non-technical stakeholders.
Strong understanding of web technologies (HTML, CSS, JavaScript, APIs, etc.).
Must be a highly motivated self starter who likes to solve problems with technology solutions
Must be customer focused, go the extra mile, be reliable/professional, and helpful to all team members
Excellent Excel skills and an ability to review and comprehend data sets
Hands-on experience with project management tools such as Jira, Smartsheet, and design collaboration tools like Figma.
Experience with Agile methodologies and Scrum or Kanban frameworks.

Major Plus (Not Required)

Lives in the EST Time Zone
Bachelor’s degree
Familiarity with data-driven architecture and frameworks, including SQL databases, NoSQL, cloud technologies (AWS, Azure), and data analytics tools.
Exposure to Artificial Intelligence (AI)
Education and Experience

Must have previous work experience with building web-based software

Qualities that match with the We Build Databases culture:

High Accountability – Takes ownership of projects and follows through on commitments.
Curious & Willing to Learn – Open to new technologies, processes, and industry trends.
Proactive & Initiative-Taking – Doesn’t wait for direction but actively identifies opportunities for improvement.
Empathetic & Team-Oriented – Understands team members’ challenges and fosters a positive working environment.
Strong Work Ethic – Demonstrates reliability, professionalism, and dedication to delivering results.
Approachable & Friendly – Cultivates a welcoming demeanor that fosters trust and open communication with colleagues and clients.
Meticulous Attention to Detail – Maintains a high level of precision and accuracy in all tasks, ensuring quality and thoroughness.
Confident & Self-Assured – Demonstrates poise and clarity in decision-making and communication, inspiring trust and respect.
Adaptable & Collaborative with Diverse Clients – Successfully navigates and builds relationships with a wide range of personalities and high-demand environments.
Committed Ownership – Takes full accountability for responsibilities, seeing projects through from start to finish with dedication and pride.

References will be requested
Skills: Technical Project Management, Agile Software Development, CSS, HTML, Microsoft Excel, JavaScript, SQL, PostgreSQL, Figma
Hourly rate: 25 - 35 USD
7 hours ago
  • Admin Support, Project Management
Custom Python Video Course
300 USD 8 hours ago
Client Rank - Medium

Payment method verified
$108 total spent
5 hires , 1 active
17 jobs posted
29% hire rate, 1 open job
5.00 /hr avg hourly rate paid
12 hours
4.51 of 4 reviews
Registered at: 28/03/2024
GB United Kingdom
Medium
Required Connects: 13
We are seeking an experienced educator or content creator to develop a custom online video course focused on Python for beginners. The course should cover essential libraries such as Pandas, NumPy, and Matplotlib, and include practical examples and exercises. The ideal candidate will have a strong background in Python programming and data analysis, along with the ability to present complex concepts in an engaging and accessible manner. If you have a passion for teaching and creating high-quality educational content, we would love to hear from you!
Skills: Python, Machine Learning, Data Science, Data Analysis, Data Visualization
Fixed budget: 300 USD
8 hours ago
  • Data Science & Analytics, Data Analysis & Testing
German-Speaking Natural Scientist for Trypsination Methods Comparison
not specified 8 hours ago
Client Rank - Medium

Payment method verified
1 open job
DE Germany
Medium
Required Connects: 10
We are seeking a German-speaking natural scientist from Slovenia, Croatia, or Poland to assist in comparing and judging on two methods of trypsination of biological cells. No laboratory work required. The ideal candidate will have a strong background in biological sciences and experience with trypsination techniques. Your insights will contribute to our research on cell processing methods in pharmacology. If you are detail-oriented, working knowledge in German, and possess a passion for biological research, we would love to hear from you!
Skills: Python, Natural Language Processing, R, Machine Learning, Data Science
Budget: not specified
8 hours ago
  • Data Science & Analytics, AI & Machine Learning
Customer Service Chatbot Development
~25 - 310 USD 9 hours ago
Client Rank - Excellent

Payment method verified
$235'571 total spent
183 hires , 22 active
12 open job
4.94 of 48 reviews
Registered at: 11/03/2014
GB United Kingdom
Excellent
I'm seeking an AI developer to help automate customer service through the creation of a Agent integrated with different models

Key responsibilities:
- Design a chatbot capable of handling customer inquiries and issues effectively.

Ideal freelancer qualifications:
- Strong background in AI and chatbot development
- Experience in customer service automation
- Proficiency in creating user-friendly interfaces.

Skills: Python, Data Science, Deep Learning, GPT-4V
Fixed budget: 20 - 250 GBP
9 hours ago
  • Websites, IT & Software, Engineering & Science, Python, Data Science, Deep Learning, GPT-4V
Guidance on Random Forest in R Programming
25 USD 9 hours ago
Client Rank - Good

Payment method verified
$355 total spent
12 hires , 1 active
12 jobs posted
100% hire rate, 1 open job
5.00 of 8 reviews
Registered at: 13/01/2024
PL Poland
Good
Required Connects: 11
I am seeking an experienced data scientist or R programmer who can provide comprehensive guidance on the Random Forest algorithm. The ideal candidate should possess strong knowledge of machine learning concepts and be proficient in R programming. You will help me understand the intricacies of the Random Forest method, including its implementation, parameter tuning, and evaluation techniques. If you have a passion for teaching and a solid grasp of data science methodologies, I would love to hear from you!
Skills: R, Statistics, Python, Data Analysis, Data Science
Fixed budget: 25 USD
9 hours ago
  • Data Science & Analytics, Data Analysis & Testing
Geospatial Analysis
not specified 10 hours ago
Client Rank - Excellent

Payment method verified
$26'005 total spent
50 hires , 1 active
70 jobs posted
71% hire rate, 1 open job
30.60 /hr avg hourly rate paid
762 hours
4.88 of 22 reviews
Registered at: 21/05/2014
US United States
Excellent
Required Connects: 14
Description:

I am looking for an experienced freelancer who can verify if a list of 300 addresses fall within a SBA HUBZone. The addresses are provided in an Excel spreadsheet, and the freelancer must accurately determine their HUBZone status.

Scope of Work:
1. Batch Geocode the Addresses:
• Convert addresses to latitude/longitude using Google Maps API, OpenStreetMap, or a similar tool.
2. Check HUBZone Status:
• Cross-reference the geocoded data with the SBA HUBZone Map API
3. Data Entry & Reporting:
• Provide a clear, formatted spreadsheet with a new column indicating if each address is “In a HUBZone” or “Not in a HUBZone.”
• Include latitude/longitude for each address.
4. (Optional) Automate Future Checks:
• If experienced with SBA HUBZone API, automate the process for future checks.

Ideal Skills & Experience:

✅ Experience with GIS software (ArcGIS, QGIS, Google Earth Pro)
✅ Proficiency in Google Maps API, OpenStreetMap API, or similar geocoding tools
✅ Experience using SBA HUBZone API (preferred but not required)
✅ Advanced Excel/Google Sheets for data formatting
✅ Ability to complete accurately and efficiently
Skills: Python, Data Analysis, Data Science, Microsoft Excel
Budget: not specified
10 hours ago
  • Data Science & Analytics, Data Analysis & Testing
Synthetic Healthcare Data Generation - HL7 FHIR Standards
50 USD 10 hours ago
Client Rank - Excellent

Payment method verified
$1'681 total spent
19 hires , 4 active
41 jobs posted
46% hire rate, 3 open job
4.60 of 11 reviews
Registered at: 03/01/2019
US United States
Excellent
Required Connects: 11
We are seeking an experienced freelancer to generate synthetic healthcare data in accordance with HL7 FHIR standards. The ideal candidate will have a strong understanding of healthcare data structures and will be able to create realistic datasets for testing and analysis. Familiarity with FHIR resources and data generation tools is essential. If you have a background in healthcare informatics or data science, we would love to hear from you!
Skills: Python, Data Mining, Data Science, SQL, Machine Learning
Fixed budget: 50 USD
10 hours ago
  • Data Science & Analytics, Data Analysis & Testing
Client Acquisition Expert for Data Solutions -- 2
~143 - 429 USD 10 hours ago
Client Rank - Excellent

Payment method verified
$32'454 total spent
32 hires , 1 active
7 open job
5.00 of 7 reviews
Registered at: 29/12/2018
IN India
Excellent
We are a team of experts in data engineering, data science, machine learning, and artificial intelligence. We’re looking for a skilled Business Developer to help us expand our reach, connect with potential clients, and grow our business in data solutions.

Responsibilities:

Identify and secure new business opportunities.
Build relationships with potential clients and partners.
Develop and pitch tailored solutions based on our expertise.

Requirements:

Proven experience in business development or sales, preferably in the tech or data industry.
Knowledge of data solutions like ML, AI, and data engineering.
Strong communication and networking skills.

Note: SEO experts, please DO NOT bid. This is not an SEO-related job.

Skills: Email Marketing, Business Development
Fixed budget: 12,500 - 37,500 INR
10 hours ago
  • Sales & Marketing, Business, Accounting, Human Resources & Legal, Email Marketing, Business Development
Business crm migration to a new one will be made
not specified 10 hours ago
Client Rank - Risky

Payment method not verified
1 open job
AE United Arab Emirates
Risky
Required Connects: 6
We are as a company have a very old crm/erp application so we would like it for someone to help us migrate with the same everything in the new just changing the platform so later on it be easy by us to change and improve
Skills: Python, Salesforce CRM, Sales, Cold Calling, Telemarketing, Data Science, Machine Learning, Automation, Customer Relationship Management, Artificial Intelligence, Odoo, CRM Software, SAP, ERP Software, Phone Support
Budget: not specified
10 hours ago
  • Sales & Marketing, Lead Generation & Telemarketing
Expert Data Engineer Needed for Project
not specified 11 hours ago
Client Rank - Excellent

Payment method verified
$40'177 total spent
79 hires , 7 active
177 jobs posted
45% hire rate, 6 open job
15.08 /hr avg hourly rate paid
1967 hours
4.81 of 54 reviews
Registered at: 14/09/2018
AU Australia
Excellent
Required Connects: 20
We are looking for data engineer role… specifically taking data from current nosql db to a sql data warehouse.. creating a CDC pipeline and then setting up Airflow and DAG for processing.. including creating specific Data insights for business on PowerBI or the visualization tool we decide.

KEY Skill:
1.⁠ ⁠building ETL pipelines,
2.⁠ ⁠⁠Loading data into Data Warehouse,
3.⁠ ⁠⁠excellent understanding of SQL and no SQL database (MongoDB and Postgres)
4.⁠ ⁠⁠building dashboards on any analytics platform such as Aws quicksight, Metabase, Tableu, Microsoft Power BI
5.⁠ ⁠⁠AWS Big Data services, Athena, Glue, Redshift, S3
6.⁠ ⁠⁠Knowledge of data formates for big Data such as parquet or apache iceberg
7.⁠ ⁠⁠Knowledge of Indexing big data
8. AWS knowledge on Big Data services (Glue and Athena)
Skills: Python, Microsoft Excel, ETL Pipeline, JavaScript, Data Science
Budget: not specified
11 hours ago
  • Data Science & Analytics, Data Mining & Management
Horse Race Time Analysis
14 - 40 USD / hr
11 hours ago
Client Rank - Risky

Payment method not verified
1 jobs posted
1 open job
no reviews
Registered at: 18/07/2023
US United States
Risky
Required Connects: 10
We are looking for a skilled professional to compare the times of horses in a race and retrieve corresponding values from a document. The main tasks will include creating a code to transfer data from the Daily Racing Form and using that data too retrieve a number from the columns in the document. The calculated number will be based on the column associated with the best time. The ideal candidate should have expertise in program languages/Data Manipulation/Algorithmic Thinking and Race Time Analysis. An initial screening with a potential hire would be needed to make sure talents match the task.
Skills: R, Python, Data Analysis, Microsoft Excel, Data Science
Hourly rate: 14 - 40 USD
11 hours ago
  • Writing, Content Writing
Infographic Designer for High-Energy Process Visual
400 USD 11 hours ago
Client Rank - Excellent

Payment method verified
$17'283 total spent
21 hires , 1 active
51 jobs posted
41% hire rate, 1 open job
26.93 /hr avg hourly rate paid
39 hours
4.99 of 12 reviews
Registered at: 25/02/2011
US United States
Excellent
Required Connects: 11
We’re looking for a creative designer to craft a high-energy, low-detail infographic that visually explains how our platform works.

We analyze the music people listen to, using AI and data science, to provide emotional insights. While the tech is powerful, we want the visual to feel fun, engaging, and simple—not overly technical.

The infographic should illustrate:
1. Data coming in
2. Two levels of data processing
3. Emotional insights as the output

We’re not looking for a dry flowchart—think bold, dynamic, and visually captivating. Something that makes people instantly “get it” while feeling excited about the process. The desired response is confidence in understanding with curiosity to have it work for them, and feeling that it’s super cool.

If you’re great at making complex ideas visually compelling, we’d love to see your work! Drop a portfolio link and let’s chat.
Skills: Infographic, Informational Infographic, Graphic Design, Illustration
Fixed budget: 400 USD
11 hours ago
  • Design & Creative, Graphic, Editorial & Presentation Design
Python AI Enthusiast for Innovative Projects
25 USD 11 hours ago
Client Rank - Excellent

Payment method verified
$3'933 total spent
160 hires , 23 active
351 jobs posted
46% hire rate, 8 open job
6.05 /hr avg hourly rate paid
39 hours
4.60 of 93 reviews
Registered at: 13/06/2022
GB United Kingdom
Excellent
Required Connects: 11
I am looking for a Python AI enthusiast who is passionate about building small, functional Proof of Concepts (PoCs) from existing GitHub codebases.
You should have strong Python coding skills and a solid understanding of Python libraries, particularly those related to AI and machine learning.

The role often involves diving into unfamiliar codebases, debugging, and making necessary adjustments to get things working. You should be comfortable using tools like ChatGPT or DeepSeek to troubleshoot errors, refine code, and ensure the PoC is functional.

If you enjoy problem-solving, working with AI technologies, and turning ideas into working prototypes, this could be a great opportunity for you!
Skills: Python, Machine Learning, Artificial Intelligence, Data Science, TensorFlow
Fixed budget: 25 USD
11 hours ago
  • Data Science & Analytics, AI & Machine Learning
IT trainers
~143 - 429 USD 12 hours ago
Client Rank - Risky

Payment method not verified
1 open job
no reviews
Registered at: 10/02/2025
IN India
Risky
I'm seeking an instructional designer to create an online Cloud Computing training program. The course should focus on practical, technical skills, incorporating hands-on, project-based learning, and simulating real-world scenarios.

Key Responsibilities:
- Design a comprehensive curriculum covering all aspects of Cloud Computing
- Ensure the content is engaging and suitable for an online format
- Incorporate elements of industry collaboration, such as case studies from leading tech companies

Ideal candidates will have:
- Proven experience in curriculum development for technical subjects, particularly Cloud Computing
- Strong understanding of online learning methodologies
- Ability to create engaging, hands-on, project-based learning experiences

Skills: Azure, Data Science, Full Stack Development, AWS Lambda, DevOps
Fixed budget: 12,500 - 37,500 INR
12 hours ago
  • Websites, IT & Software, Engineering & Science, Azure, Full Stack Development, AWS Lambda, Data Science, DevOps
Online Tech Training: Machine Learning & More
~143 - 429 USD 12 hours ago
Client Rank - Risky

Payment method not verified
1 open job
no reviews
Registered at: 10/02/2025
IN India
Risky
I'm looking to establish a premier online training platform focusing on cutting-edge tech topics such as Machine Learning, Big Data, and Cloud Computing. This project entails creating a comprehensive, hands-on, project-based curriculum.

Key Responsibilities:
- Develop engaging, in-depth online courses covering selected topics
- Incorporate practical, real-world scenarios into the curriculum
- Ensure the content is aligned with industry standards

Ideal Skills & Experience:
- Extensive knowledge and experience in Machine Learning, Big Data, and Cloud Computing
- Previous experience in curriculum development for online platforms
- Strong understanding of project-based learning methodologies

Additionally, I want to offer robust career support focused primarily on resume building. This includes:
- Crafting a unique, tech-focused resume template
- Providing tips and tricks for standing out in the tech industry
- Creating a series of engaging, interactive resume building workshops

All of this will be aimed at providing our students with the best possible chance of success in their tech careers.

Skills: Python, Machine Learning (ML), Data Science, Artificial Intelligence, Docker
Fixed budget: 12,500 - 37,500 INR
12 hours ago
  • Websites, IT & Software, Engineering & Science, Python, Artificial Intelligence, Docker, Machine Learning (ML), Data Science
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